See what we can offer to your school
"SimpleStudy just makes sense...”
Get the best plan for your school
13 cards from this deck
∝∝∝ (e.g., y∝xy ∝ xy∝x)
y=kxy = kxy=kx where kkk is constant
Straight line through origin (0,0)(0,0)(0,0)
Also doubles
Constant gradient
y∝1xy ∝ \frac{1}{x}y∝x1
y=kxy = \frac{k}{x}y=xk where kkk is constant
Curved line (hyperbola/reciprocal shape)
Halves
Never touches or crosses axes
Numerator, variable in denominator
Symmetrical about line y=xy = xy=x
Inverse proportion
Select your subjects, and get access to A+ resources today.